# Copy to .env: cp .env.example .env # Docker Compose reads YOUTUBE_API_KEY from your environment. # YouTube Data API v3 — required for real suggested videos and /predict-video # https://console.cloud.google.com/apis/credentials YOUTUBE_API_KEY= # Active model (key from configs/model_catalog.yaml) MODEL_NAME=Meta-Feature Stacking (Production) # development | production ENV=development # Optional: frontend dev when API is on another host (default uses Vite proxy) VITE_API_BASE_URL= # Docker: INSTALL_HF=1 is default in docker-compose (required for production meta-stacking) # Supabase (optional — leave empty to disable persistence) SUPABASE_URL= SUPABASE_KEY=